CN201646887U - Expanding device of container for notchback - Google Patents
Expanding device of container for notchback Download PDFInfo
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- CN201646887U CN201646887U CN2009201097051U CN200920109705U CN201646887U CN 201646887 U CN201646887 U CN 201646887U CN 2009201097051 U CN2009201097051 U CN 2009201097051U CN 200920109705 U CN200920109705 U CN 200920109705U CN 201646887 U CN201646887 U CN 201646887U
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- right baffle
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Abstract
The utility model discloses an expanding device of a container for a notchback, which is connected with the rear end of the bottom bed of the container, is fixedly arranged on a rear baffle of the container and is connected with the rear sides of a left baffle and a right baffle of the container. The utility model is characterized in that a group of expanding composite members are folded and arranged on the inner surface of the rear baffle of the container and are combined with the rear baffle of the container to form an expanding rear baffle assembly, the assembly is provided with a locking and unlocking handle controlling the opening and closing thereof, wherein the expanding composite member is provided with an expanding rear baffle, an expanding left baffle and an expanding right baffle, the bottom edge of the expanding left baffle and the bottom edge of the expanding right baffle are respectively connected with the left edge and the right edge of the rear baffle via hinges, the rear edge of the expanding rear baffle is connected with the upper edge of the rear baffle via the hinge, and the expanded container can be recovered to the standing combined state before expansion via the folding step in reverse order. The length and the capacity of the notchback can be expanded without prolonging the automotive chassis, the structure is simple so as to facilitate driving and parking, and the weight of the entire notchback is not increased so as to be beneficial for environment protection and fuel saving.
Description
Technical field
The utility model relates to a kind of railway carriage expanding unit, specifically is a kind ofly need not prolong the expanding unit that car chassis can increase the root van container of container capacity.
Background technology
Existing middle-size and small-size root van generally is provided with extended type visitor case, promptly the back, driver's seat increases by an arrange seats in operator's compartment, can hold 5 to 6 passengers that comprise chaufeur in the operator's compartment thereby make, identical with general car passenger carrying capacity, form objective case.But behind the objective case lengthening, the length of container and capacity reduce with regard to corresponding.Reducing of container capacity can make troubles to the car owner.
For solving the problem that root van container capacity reduces, automaker increases container length, i.e. extended type cargo cab by the method that increases car chassis.Though the extended type cargo cab has solved the problem that the container capacity reduces, and has also brought new problem.Because the vehicle body entire length increases, driving difficulty in the driving process and all corresponding increase of collision probability.The difficulty of parking difficulty, particularly parallel parking, also corresponding increase.Space requirement to parking house (position) also strengthens.These problems to particularly outstanding the cargo-carrying car owner of busy business zone, and are difficult for solving.In addition, the car chassis lengthening has obviously increased manufacturing cost, causes extended type cargo cab price to improve.Simultaneously, the chassis of lengthening can obviously increase whole car weight, and the unit's of causing mileage consumption of fuel rises, and is unfavorable for environmental protection and energy-conservation.
The automaker utilization that also has is at present installed the fence type additional device and is solved the problem that the lorry capacity reduces, and its defective is: the one, and fence is installed can be caused difficulty to loading and unloading; The 2nd, the fence type device causes leakage easily; The 3rd, after the goods unloading, the fence type additional device can't solve its storage problem.
Summary of the invention
In order to solve the defective that exists in the above-mentioned prior art, the purpose of this utility model provide a kind of practicality, effectively, convenient, the car chassis length that needn't extend just can solve the expanding unit of the root van container of the problem that the container capacity reduces.
To achieve these goals, the technical solution adopted in the utility model is as follows: a kind of expanding unit of root van container is connected in this automobile container bottom rear end, and is installed on the container back shield and with its left and right baffle plate rear side and is connected; It is characterized in that: it also is provided with:
One group of expanded set component, folding being loaded on the described container back shield inside face and with described container back shield is combined to form an expansion back shield fabricate block, and the back shield fabricate block lock that its folding of control is housed on this fabricate block opens handle;
Above-mentioned expanded set component is provided with expansion back shield, expansion right baffle-plate and the right baffle plate of expansion; Wherein, expand back shield length and highly be equal to described container back shield, its bottom edge is connected with described container back shield upper edge hinge; Expansion right baffle-plate and the right baffle plate of expansion are square, and its length of side is identical with described container back shield height, and expansion right baffle-plate feather edge is connected with the left and right side edge hinge of described container back shield respectively with the right baffle plate feather edge of expansion;
Above-mentioned expansion right baffle-plate front side edge is closed on upper edge and the right baffle plate front side edge of described expansion and is closed on upper edge expansion baffle plate spring holder is housed respectively, is arranged at the upper edge of the tail side of described left and right baffle plate respectively with the cooresponding dowel hole of this expansion baffle plate spring holder;
Above-mentioned expansion right baffle-plate back side edge is closed on upper edge and the right baffle plate back side edge of described expansion and is closed on upper edge and be equipped with respectively and connect son nail and this son nail storage chamber; Corresponding with it, close on upper edge at described expansion back shield dual-side and be equipped with respectively and connect female nail and this mother follows closely storage chamber;
The above-mentioned left and right scuncheon of expansion back shield inside face is equipped with the locating dowel pin of fixing this expansion back shield respectively, is opened in the left and right side of described expansion back shield respectively with the cooresponding expansion back shield of this expansion back shield locating dowel pin dowel hole and closes on upper edge.
Above-mentioned expansion back shield both sides of the edge are closed on upper edge and are respectively equipped with and close on the right baffle plate posterior edges of upper edge and described expansion with described expansion right baffle-plate posterior edges and close on upper edge bonded assembly track cable chain respectively.
When above-mentioned hinge adopts Fixed hinge, upwards turn up 90 ° when expanding right baffle-plate and the right baffle plate of described expansion, its former folding is put the position can also place leveling board; Leveling board is divided into thick leveling board and thin leveling board, and wherein, the thickness of thin leveling board is 1/2 of thick leveling board thickness.The purpose of placing leveling board is to maintain an equal level with former container bottom for the container bottom part that makes prolongation.
To achieve these goals, second technical scheme that the utility model adopts is as follows: in first technical scheme, used hinge adopts the separation type hinge; This separation type hinge is combined by axle in separation type hinge overcoat and the separation type hinge; Wherein, separation type hinge overcoat is arranged at described expansion back shield bottom edge respectively, expansion right baffle-plate bottom edge and the right baffle plate bottom edge of expansion place; At the left and right of described container back shield and posterior edges place corresponding to described separation type hinge overcoat position respectively correspondence axle in the separation type hinge is housed; The installation place of axle all offers trough with straight angle in the separation type hinge, and axle is loaded in it in the separation type hinge; In described separation type hinge axle about, about described expansion back shield bottom edge, expansion right baffle-plate bottom edge and the right baffle plate bottom edge separation type hinge overcoat of expansion also cooperation be equipped with some right to being connected securing cleat.
To achieve these goals, the 3rd technical scheme adopting of the utility model is as follows: also be provided with a frame-type spread footing that is combined by left and right frame and back frame between the container back shield inside face of first technical scheme and expansion back shield fabricate block abutted surface; The left and right frame of this frame-type spread footing and back frame respectively with the left side, the right and the back bolt of described container back shield inside face; Described expansion back shield bottom edge, expansion right baffle-plate bottom edge are connected with back frame hinge with the left and right frame of described frame-type spread footing respectively with the right baffle plate bottom edge of expansion.
Above-mentioned hinge uses the separation type hinge; This separation type hinge is combined by axle in separation type hinge overcoat and the separation type hinge; Wherein, separation type hinge overcoat is arranged at described expansion back shield bottom edge, expansion right baffle-plate bottom edge and the right baffle plate bottom edge of expansion place respectively; Be provided with trough with straight angle the left and right of described frame-type spread footing and posterior edges place corresponding to described separation type hinge overcoat position, axle in the separation type hinge is housed in it; About the separation type hinge overcoat installation place at described expansion back shield bottom edge, expansion right baffle-plate bottom edge and the right baffle plate bottom edge of expansion place and in the separation type hinge at the left and right of described frame-type spread footing and posterior edges place about the axle place also cooperation be equipped with some right to being connected securing cleat.
In technical solutions of the utility model two and technical scheme three, the separation type hinge of the posterior edges place of expansion back shield and described container back shield inside face or the corresponding installation in posterior edges place of described frame-type spread footing is that 2-4 is right, and the best is 3 pairs; The described connection securing cleat that is provided with about it is right to being 1-3, and the best is 2 pairs; Described expansion right baffle-plate bottom edge, the right baffle plate bottom edge of expansion are that 1-3 is right with respect to described container back shield left side edge and right side edge place or with respect to the separation type hinge of the described frame-type spread footing corresponding installation in left and right frame place, and the best is 2 pairs; The described connection securing cleat that is provided with about it is right to being 1-2, and the best is 1 pair.
After the utility model adopted as above technical scheme, its beneficial effect was as follows: 1) can not expand the container length and the capacity of root van effectively by prolonging car chassis, its extension length is the height of container back shield; 2) simple in structure, easy to operate, can expand container at any time by car owner's wish; When 3) not needing to expand container, it can be folded, the fabricate block of Cheng Qiwei back shield only is equivalent to a fan ordinary box back shield, the entire length that can not prolong automobile, thus can not increase the difficulty of driving and stop; 4) its raw material and cost are lower than the prolongation car chassis; 5) can as prolonging car chassis, not increase whole car weight, help environmental protection and fuel saving.
Description of drawings
Fig. 1 is the folded state scheme drawing of the utility model root van container expanding unit;
Fig. 2 is that container back shield fabricate block is rolled over 90 ° of one-tenth horizontality structure connection diagrams backward down; Wherein, Fig. 2 A is the partial enlarged drawing of container back shield left side edge track cable chain connection structure; Fig. 2 B is the partial enlarged drawing of the right baffle plate track cable of container chain connection structure;
Fig. 3 is the structure connection diagram of expansion right baffle-plate when expanding that right baffle plate is vertical respectively turns up 90 °;
Fig. 4 is combined into the structure connection diagram of the closed expansion cabinet that prolongs the container bottom for after expanding the unlatching of back shield fabricate block; Wherein: Fig. 4 A is expansion back shield left side edge and expansion right baffle-plate posterior edges bonded assembly local structure scheme drawing;
Fig. 5 rolls over down 90 ° backward for the expansion back shield and becomes horizontality structure connection diagram; Wherein: Fig. 5 A is expansion back shield left hand edge track cable chain bonded assembly partial schematic diagram; Fig. 5 B is the right baffle plate track cable chain of expansion upper corner position bonded assembly partial schematic diagram behind the right baffle plate of expansion;
Fig. 6 is thin leveling board profile scheme drawing;
Fig. 7 is thick leveling board profile scheme drawing;
Fig. 8 is provided with scheme drawing for the container back shield with expanding back shield, expand right baffle-plate and expand the structure that it is right that separation type hinge between the right baffle plate is connected and connects securing cleat;
Fig. 9 is a frame-type spread footing structural representation.
The specific embodiment
As Fig. 1-shown in Figure 9, the utility model root van container expanding unit comprises following framing member and attaching parts: expansion back shield fabricate block 1, and container back shield 2, comprising: container back shield left frame 2a, container back shield left frame 2b; Expansion back shield 3, expansion back shield securing cleat is to 3a-3b, expansion right baffle-plate 4, expansion right baffle-plate securing cleat is to 4a-4b, expand right baffle plate 5, expand right baffle plate securing cleat to 5a-5b, container right baffle-plate 6, the right baffle plate 7 of container, container bottom 8, rear bumper 9, taillight 10 (comprises and shows lamp night, stoplight stop lamp and Cornering Lamp), back shield fabricate block lock opens handle 11, expansion baffle plate dowel hole 12, expansion baffle plate spring holder 13, back shield fabricate block front wall 14, back shield combination side retaining wall 15, back shield rim lock rationed marketing 16, back shield locking pin 17, back shield stop pin receiving hole 18, expansion back shield locating dowel pin 19, expansion back shield dowel hole 20, track cable chain 21, track cable chain clamping rings 22, track cable chain fixing rivet 23, the expansion right baffle-plate opens and puts handle 24, expands right baffle plate and opens and put handle 25, and the expansion back shield opens puts handle 26, expansion right baffle-plate Fixed hinge 27, expansion right baffle-plate separation type hinge overcoat 27a, axle 27b in the expansion right baffle-plate separation type hinge expands right baffle plate Fixed hinge 28, expand right baffle plate separation type hinge overcoat 28a, expand axle 28b in the right baffle plate separation type hinge, expansion back shield Fixed hinge 29, expansion back shield separation type hinge overcoat 29a, axle 29b in the expansion back shield separation type hinge, thin leveling board 30, thick leveling board 31, an expansion left side, the connection nail 32 of right baffle plate, an expansion left side, the son nail storage chamber 33 that right baffle plate connects, connect female nail 34, female nail storage chamber 35, expansion back shield track cable chain 36, expansion back shield track cable chain opening annulus 37, frame-type spread footing 38, spread footing left frame 39, spread footing left frame 40, frame 41 behind the spread footing, spread footing fixed bolt hole 42.
By following instantiation the technical solution of the utility model is further described.
Example 1:
As Fig. 1-shown in Figure 6, the expanding unit of root van container of the present utility model comprises and container bottom 8 bonded assembly container right baffle-plates 6, the right baffle plate 7 of container, container back shield 2; Container back shield 2 both sides of the edge and container right baffle-plate 6 posterior edges, the right baffle plate 7 posterior edges hard-wired track cable chain fixing rivet 23 of container and track cable chain clamping rings 22 are connected with track cable chain 21 on it; Be installed with a back shield rim lock rationed marketing 16 in the outer end of track cable chain fixing rivet 23, cooperate with the right baffle plate 7 inboard relative positions of these back shield rim lock rationed marketing 16 cooresponding container right baffle-plates 6 and container back shield locking pin 17 is housed; One group of expanded set component, the folding inside face that is loaded on container back shield 2 form an expansion back shield fabricate block 1;
Expansion back shield fabricate block 1 comprises 1 with container back shield 2 length and highly identical expansion back shield 3, the expansion right baffle-plate 4 highly identical with container back shield 2 with expand right baffle plate 5; Wherein, feather edge and the container back shield 2 of expansion back shield 3 grow to the upper limb Fixed hinge be connected; Expansion right baffle-plate 4 feather edges are connected with the left and right side edge Fixed hinge of container back shield 2 respectively with the feather edge of the right baffle plate 5 of expansion;
Expansion right baffle-plate 4 front edges close on upper edge and close on upper edge with right baffle plate 5 front edges of expansion expansion baffle plate locating dowel pin 13 is housed respectively, the left and right expansion baffle plate dowel hole of offering corresponding to right baffle-plate, right baffle plate upper edge 12;
Expansion right baffle-plate 4 lagging deges close on upper edge and right baffle plate 5 lagging deges of expansion and close on upper edge and be equipped with respectively and reflexibie connect son nail 32 and this son is followed closely storage chamber 33; Expanding right baffle plate 5 both sides of the edge closes on upper edge the female nail 34 of reflexibie connection and female nail storage chamber 35 is housed respectively; Follow closely storage chamber 35 upsides this mother and also have expansion back shield dowel hole 20.
The use principle of this example is as follows:
As shown in Figure 1 and Figure 2, the outside face of container back shield 2 is provided with back shield fabricate block lock and opens handle 11; The lower edge of container back shield 2 is connected by two Fixed hinge 1a with the lagging dege of container bottom 8; After the back shield rim lock rationed marketing 16 of expansion back shield 3 and container back shield 2 fabricate blocks was separated from back shield locking pin 17, whole fabricate block can be rolled over down backward, by about two track cable chains 21 hang into horizontality.Do not using expansion during container, will be folded on the expansion back shield 3 and constitute the operation of fabricate block and function by expansion right baffle-plate 4, the right baffle plate 5 of expansion and be as good as with general container back shield with container back shield 2.
As Fig. 2 A, shown in Figure 3, operation expansion back shield fabricate block is implemented the container expansion.Expansion right baffle-plate 4 is by turning up left and to the right respectively by expanding right baffle plate Fixed hinge 28 with container back shield 2 right hand edge bonded assemblys with container back shield 2 left hand edge bonded assemblys expansion right baffle-plate Fixed hinge 27, the right baffle plate 5 of expansion, and be inserted into expansion baffle plate dowel hole 12 by expansion baffle plate spring holder 13 and be fixed on erectility, expansion back shield 3 is upwards turned up into erectility by expansion back shield Fixed hinge 29.
As shown in Figure 4, expansion back shield 3 is gone up connection on the sidewall of angle by female nail 34 of the connection on its upper left corner sidewall and expansion right baffle-plate 4 backs and is followed closely 32 and combine and be fixed on erectility; Expansion back shield 3 upper right corner sidewalls and the right baffle plate of expansion 5 backs go up the angle sidewall exist a cover same connect the master and slave dowel (not shown), thereby make the container of extension element composition form closure.Connection nail 32 and connection mother nail 34 can be rolled over respectively and be placed on son nail storage chamber 33 and mother's nail storage chamber 35, follow closely storage chamber 33 by son when needing to connect and fold with female nail storage chamber 35.
As shown in Figure 5, will connect son nail 32 and connect female nail 34 break away from after, expansion back shield 3 by expansion back shield Fixed hinge 29 backward folding fall, by about two expansion back shield track cable chains 36 hang into horizontality, thereby further prolong container bottom 8.Two expansion back shield dowel holes 20 that the contiguous upper edge of expansion back shield locating dowel pin 19 and expansion back shield 3 two sides is offered respectively are used for fixing expansion back shield 3.In addition, about two expansion back shield track cable chain opening annulus 37, can make two expansion back shield track cable chains 36 break away from the track cable chain fixing rivet 23 of expansion right baffle-plate 4 and the right baffle plate of expansion 5 inboards respectively.
Upper edge is closed in expansion back shield 3 both sides of the edge, expansion right baffle-plate 4 posterior edges are closed on upper edge and are closed on upper edge with right baffle plate 5 posterior edges of expansion and be respectively equipped with track cable chain fixing rivet 23, expansion back shield track cable chain 36 1 ends by a flat-shaped track cable chain clamping rings 22 be positioned at expansion back shield 3 both sides of the edge and close on the track cable chain fixing rivet 23 of upper edge and is connected respectively, expansion back shield track cable chain 36 other ends by a flat-shaped expansion back shield track cable chain opening annulus 37 respectively with on the rear flank angle and expand the track cable chain fixing rivet 23 difference sockets at angle on the right baffle plate 5 interior rear flank in the expansion right baffle-plate 4.
Expansion back shield 3 outside faces middle part is provided with expands right baffle-plate 4 and the boss of expanding right baffle plate 5 at interval.
As Fig. 3, shown in Figure 5, expansion right baffle-plate 4, the right baffle plate 5 of expansion are upwards turned up 90 °, and its former folding is put the position and is provided with the movable leveling board of placing, and comprises thin leveling board 30, thick leveling board 31; The thickness of thin leveling board 30 is 1/2 of thick leveling board thickness.Thin leveling board 30 is provided with two, is positioned over the position of A1 and A2 sign among Fig. 3 respectively, and also can be stacked together is placed on the position of B4 sign among Fig. 5; Thick leveling board 31 is provided with three, can be positioned over the position of B1 among Fig. 5, B2 and B3 sign; The purpose of placing leveling board is that the container bottom part of prolongation is maintained an equal level with former container bottom.
Example 2:
As shown in Figure 7, expansion back shield 3, expansion right baffle-plate 4 adopt the separation type hinge with right baffle plate 5 of expansion and being connected of container back shield 2; The separation type hinge is made up of axle in separation type hinge overcoat and the separation type hinge.Be respectively arranged with separation type hinge overcoat in expansion back shield 3 bottom side, expansion right baffle-plate 4 bottom side with right baffle plate 5 bottom side of expansion, axle in the separation type hinge is equipped with at the left and right and posterior edges place of connected container back shield 2 correspondence respectively;
Expansion right baffle-plate separation type hinge overcoat 27a is housed on expansion right baffle-plate 4 bottom edge, offers axle 27b in the expansion right baffle-plate separation type hinge with respect to the left frame place of container back shield 2; This separation hinge is established 2 pairs; Expand right baffle plate 5 bottom edge and be provided with the right baffle plate separation type hinge overcoat 28a of expansion, locate to offer axle 28b in the right baffle plate separation type hinge of expansion with respect to the right of container back shield 2; This separation hinge is established 2 pairs; Expansion back shield 3 bottom edge are provided with expansion back shield separation type hinge overcoat 29a, locate to offer axle 29b in the expansion back shield separation type hinge with respect to the back of container back shield 2, and this separation hinge is established 3 pairs; The installation place of axle all offers trough with straight angle in the separation type hinge, and axle is loaded in it in the separation type hinge.
Because separation type hinge on-fixed in vertical direction, expansion right baffle-plate 4 may occur porpoising up and down when driving even come off.At this moment, for safety, separation type hinge assembly in expansion right baffle-plate 4 and container back shield 2 left sides has attached together expansion right baffle-plate securing cleat to 4a-4b, can use an adjustable straps that two securing cleats are tied securely, thereby avoids expanding right baffle-plate 4 porpoisings or come off.In like manner, all the connection mode with expansion right baffle-plate 4 is identical with connection mode with expanding the effect of back shield securing cleat to 3a-3b to 5a-5b to expand right baffle plate securing cleat.
This selectivity design-calculated benefit is that when not needing to expand container, expansion right baffle-plate 4, the right baffle plate 5 of expansion and expansion back shield 3 can break away from automobile to be deposited, thereby avoids increasing tare.
In addition, for further reducing porpoising and consequent noise, at expansion right baffle-plate separation type hinge overcoat 27a, expand the inside face of right baffle plate separation type hinge overcoat 28a and expansion back shield separation type hinge overcoat 29a, or axle 27b in the expansion right baffle-plate separation type hinge, the outside face subsides of expanding a 29b in interior 28b of right baffle plate separation type hinge and the expansion back shield separation type hinge add one deck vibration-absorptive material (as rubber layer).
The corresponding separation type hinge that is equipped with the outer ledge place of container back shield 2 of expansion back shield 3 bottom edge can be set to 3 pairs, and it is right that 2 pairs of adjacent separation type hinge therebetween are established 1 pair of securing cleat; The cooresponding separation type hinge of bottom edge and container back shield 2 left and right side edges of expansion right baffle-plate 4 bottom edge, the right baffle plate 5 of expansion is set to 2 pairs, and it is right that 1 pair of securing cleat is set between 2 pairs of separation type hinges.
Example 3:
As Fig. 5, shown in Figure 8, expansion right baffle-plate 4, the right baffle plate 5 of expansion and expansion back shield 3 pass through frame-type spread footing 38 with the combination of container back shield 2 to be realized.Frame-type spread footing 38 is bolted on the inside face of container back shield 2 by 12 pairs of bolt (not shown) and bolt hole 42; Spread footing left frame 39 is provided with axle 27b in 2 expansion right baffle-plate separation type hinges, corresponding to 2 expansion right baffle-plate separation type hinge overcoat 27a of expansion right baffle-plate 4 feather edges setting; Spread footing left frame 40 is provided with axle 28b in 2 right baffle plate separation type hinges of expansion, corresponding to 2 right baffle plate separation type hinge overcoat 28a of expansion of the right baffle plate 5 feather edges setting of expansion; Axle 29b in 2 expansion back shield separation type hinges is set, with respect to 2 expansion back shield separation type hinge overcoat 29a of the feather edge setting of expanding back shield 3 behind the spread footing on the frame 41.
For the sake of security, separation type hinge assembly in expansion right baffle-plate 4 and frame-type spread footing 38 left sides has attached together expansion right baffle-plate securing cleat to 4a-4b, use an adjustable straps that two securing cleats are tied securely on it, thereby avoid expanding right baffle-plate 4 porpoisings or come off; In like manner, the separation type hinge assembly of expanding right baffle plate 5 and frame-type spread footing 38 right sides has attached together the right baffle plate securing cleat of expansion to 5a-5b; Expansion back shield 3 has attached together expansion back shield securing cleat to 3a-3b with the separation type hinge assembly of frame-type spread footing 38 rear sides.
In addition, for further reducing porpoising and consequent noise, at expansion right baffle-plate separation type hinge overcoat 27a, expand the inside face of right baffle plate separation type hinge overcoat 28a and expansion back shield separation type hinge overcoat 29a, or axle 27b in the expansion right baffle-plate separation type hinge, the outside face subsides of expanding a 29b in interior 28b of right baffle plate separation type hinge and the expansion back shield separation type hinge add one deck vibration-absorptive material (as rubber layer).
This selectivity design-calculated benefit is that when not needing to expand container, expansion right baffle-plate 4, the right baffle plate 5 of expansion and expansion back shield 3 can break away from automobile to be deposited, thereby avoids increasing tare; This selection design can make those cargo cabes that dispatched from the factory (being second-hand car) also can use expanding unit of the present utility model through transforming.
Though it is pointed out that be to propose at root van by Fig. 1 to example shown in Figure 9, be equally applicable to the container expansion of other middle-size and small-size lorry (as middle-size and small-size pick up).
Claims (10)
1. the expanding unit of a root van container is connected in this automobile container bottom rear end, and is installed on the container back shield and with its left and right baffle plate rear side and is connected; It is characterized in that: it also is provided with:
One group of expanded set component, folding being loaded on the described container back shield inside face and with described container back shield is combined to form an expansion back shield fabricate block, and the back shield fabricate block lock that its folding of control is housed on this fabricate block opens handle;
Described expanded set component is provided with expansion back shield, expansion right baffle-plate and the right baffle plate of expansion; Wherein, expand back shield length and highly be equal to described container back shield, its bottom edge is connected with described container back shield upper edge hinge; Expansion right baffle-plate and the right baffle plate of expansion are square, and its length of side is identical with described container back shield height, and expansion right baffle-plate feather edge is connected with the left and right side edge hinge of described container back shield respectively with the right baffle plate feather edge of expansion;
Described expansion right baffle-plate front side edge is closed on upper edge and the right baffle plate front side edge of described expansion and is closed on upper edge expansion baffle plate spring holder is housed respectively, is arranged at the upper edge of the tail side of described left and right baffle plate respectively with the cooresponding expansion baffle plate of this expansion baffle plate spring holder dowel hole;
Described expansion right baffle-plate back side edge is closed on upper edge and the right baffle plate back side edge of described expansion and is closed on upper edge and be equipped with respectively and connect son nail and this son nail storage chamber; Corresponding with it, close on upper edge at described expansion back shield dual-side and be equipped with respectively and connect female nail and this mother follows closely storage chamber;
The left and right scuncheon of described container back shield inside face is equipped with the locating dowel pin of fixing described expansion back shield respectively, is opened in the left and right side of described expansion back shield respectively with the cooresponding expansion back shield of this expansion back shield locating dowel pin dowel hole and closes on upper edge.
2. expanding unit as claimed in claim 1 is characterized in that: described expansion back shield both sides of the edge are closed on upper edge and are respectively equipped with and close on the right baffle plate posterior edges of upper edge and described expansion with described expansion right baffle-plate posterior edges and close on upper edge bonded assembly track cable chain respectively.
3. expanding unit as claimed in claim 2 is characterized in that: described hinge is a Fixed hinge.
4. as claim 1 or 2 or 3 described expanding units, it is characterized in that: described back shield is the inboard back shield base plate that is provided with concave surface; Described expansion right baffle-plate and the right baffle plate of described expansion are upwards turned up 90 °, and its former folding is put the position and is provided with the movable leveling board of placing.
5. expanding unit as claimed in claim 4 is characterized in that: described leveling board is divided into thick leveling board and thin leveling board, and the thickness of described thin leveling board is 1/2 of described thick leveling board thickness.
6. expanding unit as claimed in claim 1 or 2 is characterized in that: described hinge is the separation type hinge; This separation type hinge is combined by axle in separation type hinge overcoat and the separation type hinge; Wherein, separation type hinge overcoat is arranged at described expansion back shield bottom edge, expansion right baffle-plate bottom edge respectively and expands right baffle plate bottom edge place; At the left and right of described container back shield and upper edge place corresponding to described separation type hinge overcoat position not correspondence axle in the separation type hinge is housed; The installation place of axle all offers trough with straight angle in the separation type hinge, and axle is loaded in it in the separation type hinge; In described separation type hinge axle about, described expansion back shield bottom edge, expansion right baffle-plate bottom edge and expand right baffle plate bottom edge separation type hinge overcoat about also cooperate be equipped with some right to being connected securing cleat.
7. expanding unit as claimed in claim 1 is characterized in that: also be provided with one between described container back shield inside face and the described expansion back shield fabricate block abutted surface by left and right frame and the back frame-type spread footing that combines of frame; The left and right frame of this frame-type spread footing and back frame respectively with the left side, the right and the back bolt of described container back shield inside face; Described expansion back shield bottom edge, expansion right baffle-plate bottom edge and expand right baffle plate bottom edge and be connected with back frame hinge with the left and right frame of described frame-type spread footing respectively.
8. expanding unit as claimed in claim 7 is characterized in that: described hinge is the separation type hinge; This separation type hinge is combined by axle in separation type hinge overcoat and the separation type hinge; Wherein, separation type hinge overcoat is arranged at described expansion back shield bottom edge, expansion right baffle-plate bottom edge respectively and expands right baffle plate bottom edge place; Be provided with trough with straight angle the left and right of described frame-type spread footing and posterior edges place corresponding to described separation type hinge overcoat position, axle in the separation type hinge is housed in it; also cooperate about the axle place about described expansion back shield bottom edge, expansion right baffle-plate bottom edge and the separation type hinge overcoat installation place of expanding right baffle plate bottom edge place and in the separation type hinge at the left and right of described frame-type spread footing and posterior edges place be equipped with some right to being connected securing cleat.
9. expanding unit as claimed in claim 8, it is characterized in that: the separation type hinge of the posterior edges place of described expansion back shield and described container back shield inside face or the corresponding installation in posterior edges place of described frame-type spread footing is that 2-4 is right, the described connection securing cleat that is provided with about it to for 1-3 right; Described expansion right baffle-plate bottom edge, the right baffle plate bottom edge of expansion are that 1-3 is right with respect to described container back shield left side edge and right side edge place or with respect to the separation type hinge of the described frame-type spread footing corresponding installation in left and right frame place, and the described connection securing cleat that is provided with about it is right to being 1-2.
10. expanding unit as claimed in claim 9 is characterized in that: the separation type hinge of the posterior edges place of described expansion back shield and described container back shield inside face or the corresponding installation in posterior edges place of described frame-type spread footing is 3 pairs; The described connection securing cleat that is provided with about it is to being 2 pairs; Described expansion right baffle-plate bottom edge, the right baffle plate bottom edge of expansion are 2 pairs with respect to described container back shield left side edge and right side edge place or with respect to the separation type hinge of the described frame-type spread footing corresponding installation in left and right avris frame place, and the described connection securing cleat that is provided with about it is to being 1 pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201097051U CN201646887U (en) | 2009-07-03 | 2009-07-03 | Expanding device of container for notchback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201097051U CN201646887U (en) | 2009-07-03 | 2009-07-03 | Expanding device of container for notchback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646887U true CN201646887U (en) | 2010-11-24 |
Family
ID=43112109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201097051U Expired - Fee Related CN201646887U (en) | 2009-07-03 | 2009-07-03 | Expanding device of container for notchback |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646887U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010317A (en) * | 2012-11-27 | 2013-04-03 | 曾德元 | Foldable type truck compartment |
| CN103182962A (en) * | 2011-12-30 | 2013-07-03 | 川崎重工业株式会社 | Utility vehicle |
| CN103909846A (en) * | 2012-12-28 | 2014-07-09 | 川崎重工业株式会社 | Utility vehicle |
| WO2016077895A1 (en) * | 2014-11-20 | 2016-05-26 | Sverberi Abreu Alfredo | Extendible dump-carts |
| CN106697075A (en) * | 2016-12-29 | 2017-05-24 | 武汉华智科创高新技术有限公司 | Vehicle rear baffle capable of expanding length capacity of packing case in various types |
| CN108569347A (en) * | 2017-03-14 | 2018-09-25 | 福特全球技术公司 | Rear baffle assembly and method for the container for entering the picking-up vehicle for being articulated to trailer |
| CN114104166A (en) * | 2021-11-08 | 2022-03-01 | 丰县飞洋金属制品有限公司 | Three-wheeled electric vehicle with adjustable container |
-
2009
- 2009-07-03 CN CN2009201097051U patent/CN201646887U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182962A (en) * | 2011-12-30 | 2013-07-03 | 川崎重工业株式会社 | Utility vehicle |
| CN103010317A (en) * | 2012-11-27 | 2013-04-03 | 曾德元 | Foldable type truck compartment |
| CN103909846A (en) * | 2012-12-28 | 2014-07-09 | 川崎重工业株式会社 | Utility vehicle |
| WO2016077895A1 (en) * | 2014-11-20 | 2016-05-26 | Sverberi Abreu Alfredo | Extendible dump-carts |
| CN106697075A (en) * | 2016-12-29 | 2017-05-24 | 武汉华智科创高新技术有限公司 | Vehicle rear baffle capable of expanding length capacity of packing case in various types |
| CN108569347A (en) * | 2017-03-14 | 2018-09-25 | 福特全球技术公司 | Rear baffle assembly and method for the container for entering the picking-up vehicle for being articulated to trailer |
| CN114104166A (en) * | 2021-11-08 | 2022-03-01 | 丰县飞洋金属制品有限公司 | Three-wheeled electric vehicle with adjustable container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130703 |